CaratHunter
Plans
Cushion|Natural|GIA

0.50ct K SI2 Cushion Natural Diamond

VG • K/SI2 • GIA 2328400200

Certificate GIA 2328400200

Diamond specifications and retailer prices

From $633 AUD
As of November 6, 2026
Save $1,088 AUD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,721 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2328400200. Listed at 8 retailers as of November 4, 2026, with prices from $633 to $1,721, a $1,088 spread on the same certified stone. MOH London lists it at $1,721. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2328400200
Dimensions7.17 × 4.00 × 2.86 mm
L/W Ratio1.79
Top View
7.17 mm4.00 mm0.50 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2328400200
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,721 AUD|Low: $633 AUD|High: $1,739 AUD|Avg: $934 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$633 AUD
Retailer 8$655 AUD
Retailer 3$768 AUD
Retailer 4$779 AUD
Retailer 6$803 AUD
Retailer 10$827 AUD
Retailer 2$886 AUD
Retailer 7$955 AUD
Retailer 5$1,110 AUD
Retailer 11$1,131 AUD
MOH London$1,721 AUD

30 data points across 11 retailers

8 retailers$633 AUD to $1,721 AUD

B+
Cheapest Retailer
-
$633 AUD
B+
Retailer 2
-
$655 AUD
View
B+
Retailer 3
-
$779 AUD
View
Retailer 4
-
$803 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$886 AUD
View
B
Retailer 6
-
$955 AUD
View
B
Retailer 7
-
$1,110 AUD
View
Most Expensive
C
MOH London
A85931EB5 · Nov 4
$1,721 AUD
£931 GBP
View
7 more retailers have this diamond
Prices start from $633 AUDSave up to $1,088 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.50ct Cushion
$633 AUD